At 3 seconds, the firework is at a height of 150 feet
Answer is C. third option
The firework is at a height of 150 feet
Answer:
I can't find one of these
Step-by-step explanation:
In my way:
let x=0
2 (0)+y=5
y=5
In this question , we have to convert 12080 gallons per month to liters per hour .
There are 3.78541 liters in 1 gallons , and there are 30 days in a month, and 24 hours in a day .
So to convert 12080 gallons per month, we have to multiply 12080 by 3.78541 and divide the result by the product of 30 and 24. THat is


Surface area of sphere is 
Step-by-step explanation:
We need to find the surface area of the sphere while we are given volume of sphere = 972π
The formula used to find surface area is:

We need to find radius of sphere
We are given Volume = 972π, using this volume we can find radius of sphere
The formula used to find volume is:

Putting values and finding r


Taking cube root on both sides
![\sqrt[3]{r^3}=\sqrt[3]{729}\\ r=9](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7Br%5E3%7D%3D%5Csqrt%5B3%5D%7B729%7D%5C%5C%20r%3D9)
So, Radius of sphere r=9
Now finding surface area:




So, surface area of sphere is 
Keywords: Surface area of sphere
Learn more about Surface area of sphere at:
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Answer:
The answer to your question is : 33.3 (Rounded).
Step-by-step explanation:
I got this answer by dividing 19.6 by 20, which gave me 0.98.
Then, I multiplied 0.98 by 34, which gave me 33.32.
After rounding, 33.3 is your answer.
Hope this helped!!